IiBits zeCarbide ze-Auto-Grade PCB Micro Drill Seti iBenchmark eNtsha yokuFakwa kweSekethe yoBubushushu obuphezulu

Intshayelelo

Njengoko abavelisi bezithuthi zombane betyhala imida yoxinano lwesekethe, isizukulwana esitsha sePCB micro drill bits sisombulula imingeni ebalulekileyo yolawulo lobushushu kumbane wombane. Eyenziwe nge-tungsten steel carbide ngokuchaneka kwe-metric, ezi zixhobo ze-spiral-flute zidibanisa i-3.175mm shank ububanzi kunye ne-38mm ubude obupheleleyo ukuze kuphunyezwe ukusebenza ngokugqithisileyo kubushushu obuphezulu be-FR-4 kunye ne-polyimide substrates.

I-Automotive Imperative

Iinkqubo zangoku ze-EV zolawulo lwebhetri (BMS) zifuna iiPCB ezikwaziyo ukugcina i-150°C+ lobushushu bokusebenza. Ngokwemveliibhodi yesekethe eprintiweyo drill amasuntswanabuthathaka phantsi kwezi meko, ukubandezeleka ukuguga okukhawulezileyo kunye nomngxuma udonga delamination.

Ijiyometri echanekileyo kwisenzo

• I-Spiral Flute Advantage: 38° i-engile ye-helix enefluti ekhazimlisiweyo yesipili inciphisa ukuncamatheliswa kwetshiphu ngama-70% xa kuthelekiswa noyilo olukumgangatho weshishini, isusa ukutyhutyha kwi-0.3mm micro-vias
• Ukungaguquguquki kweMetric: ngaphantsi kwe-2 micron lot-to-lot yonyamezelo lwedayamitha yokhuseleko olubaluleke kakhulu kwiibhodi zeesekethe zemoto

Ukujongwa kwesicelo:

Izixhobo zigqwesa ekwembeni i-silicon carbide-embedded PCBs, apho amasuntswana aqhelekileyo athwaxwa yintlekele. Izinto ezintsha ezingundoqo:

I-Micro-radius cutting edge ikhusela ukutshiza kwe-substrate

I-Nano-crystalline idayimani yokwaleka kubuso befluti

Ukuqukumbela

Ezi carbidePCB micro drill bitsbamele ngaphezu kophuculo olunyukayo. Babonelela ngokuzinza kwe-thermal kunye nokuchaneka kwemetric eyimfuneko kwisizukulwana esilandelayo sombane wamandla - ukuguqula ukugaya ukusuka kwiziko leendleko ukuya kwinzuzo yokukhuphisana.